Table 5.

Mean P3 amplitudes (μV) in the non-BD and BD groups.

	Non-BD (n = 23)		BD (n = 27)
	Gain	Loss	Gain	Loss
FC3	5.86 (2.90)	10.49 (4.87)	5.44 (2.40)	10.11 (3.46)
FCz	8.4 (4.49)	16.65 (7.60)	6.74 (2.90)	14.63 (5.00)
FC4	7.19 (3.47)	10.92 (5.53)	6.42 (2.10)	9.97 (4.16)
C3	6.02 (2.71)	10.14 (4.43)	5.95 (2.25)	10.05 (3.27)
Cz	9.08 (4.68)	19.10 (7.69)	8.18 (3.25)	17.80 (5.43)
C4	7.95 (3.42)	10.75 (4.58)	7.14 (2.10)	10.14 (3.58)
P3	6.80 (3.03)	10.14 (3.65)	6.71 (2.22)	9.98 (3.13)
Pz	8.71 (4.04)	13.93 (4.22)	8.96 (2.70)	12.67 (4.67)
P4	8.42 (3.43)	10.62 (4.17)	7.62 (2.45)	10.01 (4.04)

() – Standard deviation.